[Noninvasive intraoperative measurement of intracapillary hemoglobin oxygenation and relative hemoglobin concentration in surgical skin flaps].
We describe the Erlangen microconducting spectrometer (EMPHO I), a device that measures the oxygen saturation and relative haemogloblin content in the capillaries. These factors determine the oxygen supply and survival of cutaneous flaps. The EMPHO I was used for intraoperative measurements in pectoralis major myocutaneous flaps and showed reproducible results, so that it is valid for intraoperative monitoring in plastic surgery.
Kásler
M
M
Klinik für Kopf-Hals-Chirurgie der Fortbildungsuniversität Budapest.
von Glass
W
W
Albrecht
H P
HP
Lang
T
T
D003196:Computer Graphics; D006085:Graft Survival / Q000502:physiology*; D006258:Head and Neck Neoplasms / Q000601:surgery*; D006452:Hemoglobinometry / Q000295:instrumentation; D006801:Humans; D007012:Hypopharyngeal Neoplasms / Q000601:surgery; D010101:Oxygen Consumption / Q000502:physiology*; D010108:Oxyhemoglobins / Q000378:metabolism*; D012815:Signal Processing, Computer-Assisted / Q000295:instrumentation*; D013053:Spectrophotometry / Q000295:instrumentation*; D013524:Surgical Flaps / Q000502:physiology*
D010108:Oxyhemoglobins
Nichtinvasive intraoperative Messung der intrakapillären Hämoglobinoxygenierung und relativen Hämoglobinkonzentration in Hautlappenplastiken.